
#background_image img{
    height: 400px;
    width: 100%;

}
/*********************楼层特效*****************/

.banner{width:100%;}
/*.banner_one{background: darkmagenta;}*/
/*.banner_two{background: green;}*/
/*.banner_three{background: gray;}*/
/*.banner_four{background: pink;}*/
.banner_five{background: orchid;}
.banner_six{background: orange;}
.floor{position: fixed;top: 200px;left: 50px;}
.floor li{width: 80px;height: 35px;border: 1px solid red;list-style: none;
    text-align: center;line-height: 35px;}
.floor li a{
    color: #000;}
.active{background: red;}
/*********************楼层特效*****************/
/*********************指导老师*****************/
.container .row .banner_one .banner_teacher p{
    /*background-color: #aab2bd;*/
    text-align: center;
    font-size: 25px;
    font-weight: bold;
    padding: 25px 0 50px 45px ;
    line-height: 30px;
    width: 100%;
}

/*.container .row .banner_one .teacher_one{*/
/*    height: 600px;*/
/*   background-color: #007aff;*/
/*}*/
/******card***********/
.card{
    box-shadow: 0 2px 2px 0 rgba(0,0,0,0.14),0 1px 5px 0 rgba(0,0,0,0.12),0 3px 1px -2px rgba(0,0,0,0.2);
    max-width: 480px;
    background-color: #fff;
}

.card__header{
    position: relative;
}

.card__header:before{
    content: "";
    width: 100%;
    height: 100%;
    /*background-image: -webkit-linear-gradient(top, transparent 30%, rgba(0, 0, 0, .6) 70%, rgba(0, 0, 0, .7));*/
    /*background-image: linear-gradient(to bottom, transparent 30%, rgba(0, 0, 0, .6) 70%, rgba(0, 0, 0, .7));*/

    position: absolute;
    left: 0;
    bottom: 0;
}
.card__title {
    font-size: 1.8rem;
    font-weight: 400;
    color: #fff;
    text-transform: uppercase;
    line-height: 1.5;

    padding-left: 2rem;
    padding-right: 2rem;
    margin-top: 0;
    margin-bottom: 0;

    position: absolute;
    bottom: 0.4rem;
    left: 0;
}
.card__link{
    color: inherit;
    text-decoration: none;
}

.card__preview{
    width: 100%;
    height: 100%;
    display: block;
}
.card__body{
    padding: 3rem 2.5rem 2rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    -webkit-box-flex: 2;
    -ms-flex-positive: 2;
    flex-grow: 2;
}
.card__content{
    -webkit-box-flex: 2;
    -ms-flex-positive: 2;
    flex-grow: 2;
}
.card__footer{
    font-size: 1.4rem;
    border-top: 1px solid #f0f0f0;
    margin-top: 3rem;
    padding-top: 2rem;

    display: -webkit-box;

    display: -ms-flexbox;

    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
}
.card__readmore{
    text-transform: uppercase;
    color: #512da8;
}

.card__meta{
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.card__meta-label{
    display: inline-block;
    padding-left: 2.2rem;

    background-repeat: no-repeat;
    background-size: 1.6rem;
    background-position: 1% center;
}
.card__meta-label:not(:first-child){
    margin-left: 1.5rem;
}
.card__meta-comments{
    background-image: url();
    background-position: 1% 75%;
}
.card__meta-likes{
    background-image: url();
}



/* popup */

.popup{
    width: 100%;
    height: 100vh;
    display: none;

    position: fixed;
    top: 0;
    right: 0;
}
#popup-article:target{
    display: block;
}
.popup__block{
    height: calc(100vh - 40px);
    padding: 5% 15%;
    box-sizing: border-box;

    margin-top: 20px;
    overflow: auto;
    -webkit-animation: fade .5s ease-out 1.3s both;
    animation: fade .5s ease-out 1.3s both;
}
.popup:before{
    content: "";
    box-sizing: border-box;
    width: 100%;

    box-shadow: inset 0 0 0 20px #f0f0f0;
    background: #fff;

    position: fixed;
    top: 50%;
    will-change: height, top;
    -webkit-animation: open-animation .6s cubic-bezier(0.83, 0.04, 0, 1.16) .65s both;
    animation: open-animation .6s cubic-bezier(0.83, 0.04, 0, 1.16) .65s both;
}
.popup:after{
    content: "";
    width: 0;
    height: 2px;
    background-color: #f0f0f0;

    will-change: width, opacity;
    -webkit-animation: line-animation .6s cubic-bezier(0.83, 0.04, 0, 1.16) both;
    animation: line-animation .6s cubic-bezier(0.83, 0.04, 0, 1.16) both;

    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -1px;
}

@-webkit-keyframes line-animation{

    0%{
        width: 0;
        opacity: 1;
    }

    99%{
        width: 100%;
        opacity: 1;
    }

    100%{
        width: 100%;
        opacity: 0;
    }
}

@keyframes line-animation{

    0%{
        width: 0;
        opacity: 1;
    }

    99%{
        width: 100%;
        opacity: 1;
    }

    100%{
        width: 100%;
        opacity: 0;
    }
}

@-webkit-keyframes open-animation{

    0%{
        height: 0;
        top: 50%;
    }

    100%{
        height: 100vh;
        top: 0;
    }
}

@keyframes open-animation{

    0%{
        height: 0;
        top: 50%;
    }

    100%{
        height: 100vh;
        top: 0;
    }
}

@-webkit-keyframes fade{

    0%{
        opacity: 0;
    }

    100%{
        opacity: 1;
    }
}

@keyframes fade{

    0%{
        opacity: 0;
    }

    100%{
        opacity: 1;
    }
}


.popup__title{
    margin: 0 0 1em;
}

.popup__close{
    width: 3.2rem;
    height: 3.2rem;
    text-indent: -9999px;
    position: absolute;

    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    background-image: url();
}
.popup__media{
    margin-bottom: 2rem;
}
@media screen and (min-width: 641px){
    .popup__title{
        font-size: 3.8rem;
    }

    .popup__close{
        top: 40px;
        right: 40px;
    }

    .popup__media{
        max-width: 35%;
    }

    .popup__media_left{
        float: left;
        margin-right: 3rem;
    }

    .popup__media_right{
        float: right;
        margin-left: 3rem;
    }
}

@media screen and (max-width: 640px){

    .popup__title{
        font-size: 2.2rem;
    }

    .popup__close{
        top: 20px;
        right: 20px;
    }
}



/*
* demo page
*/

@media screen and (min-width: 768px){
    .container .row .banner_one .teacher_one{
        height: 600px;
        /*background-color: #d43f3a;*/
    }
    html{
        font-size: 62.5%;
    }
}
@media screen and (min-width: 1000px){
    .container .row .banner_one .teacher_one{
        height: 700px;
        /*background-color: #d0e9c6;*/
    }
    html{
        font-size: 62.5%;
    }
}

@media screen and (min-width: 1200px){
    .container .row .banner_one .teacher_one{
        height: 500px;
        /*background-color: #d43f3a;*/
    }
    html{
        font-size: 62.5%;
    }
}
@media screen and (max-width: 767px){
    .card .card__header .card__preview {
        height: 400px;
    }
    .container .row .banner_one .teacher_one{
        height: 520px;
        /*background-color: #512da8;*/
    }
    html{
        font-size: 50%;
    }
}

.popup p{
    line-height: 1.5;
    color: #0f0f0f;
}

.page{
    min-height: 100vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: distribute;
    justify-content: space-around;
}

.page__demo{
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.main-container{
    max-width: 1200px;
    padding-left: 1rem;
    padding-right: 1rem;

    margin-left: auto;
    margin-right: auto;
}


@media screen and (min-width: 361px){

    .footer__container{
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
    }
}
@media screen and (max-width: 360px){

    .melnik909{
        display: none;
    }
}

/*                 更多老师            */
#floor1 .content {
    text-align: center;
}
#floor1 .content a{
    margin-top: 25px;
    display: inline-block;
    /*height: 100%;*/
    color: #3c3c3c;
    height: 40px;
    line-height: 40px;
    width: 120px;
    /*background-color: #adadad;*/
    font-size: 15px;
    font-weight: bold;
    border: 1px #9d9d9d solid;
    /*border-radius:50%;*/

    box-shadow: 4px 4px 4px rgba(0,0,0,0.5);

}
#floor1 .content a:hover{
    border: 2px #9d9d9d solid;
}
/*                 更多老师           */
/*********************指导老师*****************/
/*********************优秀成员*****************/
.container .row .banner_two .banner_teacher p{
    font-size: 25px;
    font-weight: bold;
    padding: 30px 0 25px 45px ;
    line-height: 30px;
    /*background-color: #ea0d04;*/
    width: 100%;
}

/*= common css to all effects =*/
.single-member{width: 180px; margin: 20px 40px 0 40px; background-color: #fff; text-align: center; position: relative;}
.member-image img{max-width: 100%; vertical-align: middle;}
h3 {font-size: 20px; font-weight: normal; margin: 10px 0 0; text-transform: uppercase;}
h5 {font-size: 16px; font-weight: 300; margin: 0 0 15px; line-height: 22px;}
.social-touch a{display: inline-block; width: 27px; height: 26px; vertical-align: middle; margin: 0 2px; background-image: url(../img/social-icons.png); background-repeat: no-repeat; opacity: 0.7; transition: 0.3s;}
.social-touch a:hover{opacity: 1; transition: 0.3s;}
.fb-touch{background-position: 0 0;}
.tweet-touch{background-position: -35px 0;}
.linkedin-touch{background-position: -71px 0;}
.icon-colored .fb-touch{background-position: 0 -27px;}
.icon-colored .tweet-touch{background-position: -35px -27px;}
.icon-colored .linkedin-touch{background-position: -71px -27px;}
/*= common css to all effects end =*/


/*= effect-3 css =*/
.effect-3{max-height: 220px; min-height: 220px; overflow: hidden;}
.effect-3 h3{padding-top: 0px; line-height: 20px;}
.effect-3 .member-image{border-bottom: 3px solid #e5642b; transition: 0.4s; height: 154px; width: 100%; display: inline-block; float: none; vertical-align: middle;}
.effect-3 .member-info{transition: 0.4s;}
.effect-3 .member-info p{color: #0f0f0f}
.effect-3 .member-image img{width: 100%;height: 150px ;vertical-align: bottom;}
.effect-3 .social-touch{background-color: #e5642b; float: left; left: 0; bottom: 0; overflow: hidden; padding: 5px 0; width: 100%; transition: 0.4s;}
.effect-3:hover .member-image{border-bottom: 0; border-radius: 0 0 50px 50px; height: 81px; display: inline-block; overflow: hidden; width: 109px; transition: 0.4s;}
/*= effect-3 css end =*/

/*= effect-2 css =*/
.effect-2{max-height: 220px; min-height: 220px; overflow: hidden;}
.effect-2 h3{padding-top: 0px; line-height: 20px;}
.effect-2 .member-image{border-bottom: 3px solid #1fb554; height: 154px; overflow: hidden; width: 100%; transition: 0.4s; display: inline-block; float: none; vertical-align: middle;}
.effect-2 .member-info{transition: 0.4s;}
.effect-2 .member-info p{color: #0f0f0f}
.effect-2 .member-image img{width: 100%; height: 150px;vertical-align: bottom;}
.effect-2 .social-touch{background-color: #1fb554; float: left; left: 0; bottom: 0; overflow: hidden; padding: 5px 0; width: 100%; transition: 0.4s;}
.effect-2:hover .member-image{height: 81px; transition: 0.4s;}
/*= effect-2 css end =*/

/******************部门人员******************/

/*= effect-4 css =*/
.effect-4{max-height: 215px; min-height: 215px; overflow: hidden;float: left;margin: 20px -8px 0 -8px}
.effect-4 h3{line-height: 20px;}
.effect-4 .member-image{position: absolute; width: 100%; transition: 0.4s;}
.effect-4 .member-image img{width: 100%;height: 150px;}
.effect-4 .more-info{height: 0; transition: 0.4s; overflow: hidden; z-index: 9; position: relative; background-color: #fff;}
.effect-4 .more-info p{color: #0f0f0f}
.effect-4:hover .more-info{height: 208px; transition: 0.4s;}
/*= effect-4 css end =*/

/*= effect-5 css =*/
.effect-5{max-height: 215px; min-height: 215px; overflow: hidden;float: left;margin: 20px -8px 0 -8px}
.effect-5 .member-info {background-color: #fff; position: absolute; width: 100%; top: 0; left: 0; height: 82px; transition: 0.3s; z-index: 2;}
.effect-5 .member-image{margin-top: 65px; float: left; width: 100%; position: relative; transition: 0.3s; z-index: 4;}
.effect-5 .member-image img{width: 100%;height: 150px;}
.effect-5 .member-info p{color: #0f0f0f}
.effect-5 .member-info:before{border-left: 140px solid transparent; border-right: 140px solid transparent; border-top: 15px solid #fff; bottom: -15px; content: ""; left: 0; position: absolute; z-index: 9;}
.effect-5:hover .member-info{height: 215px; transition: 0.3s; z-index: 6;}
.effect-5:hover .member-image{margin-top: 200px; transition: 0.3s;}
/*= effect-5 css end =*/

/*= effect-6 css =*/
.effect-6{max-height: 215px; min-height: 215px; overflow: hidden;float: left;margin: 20px -8px 0 -8px}
.effect-6 .member-info {background-color: #fff; position: absolute; width: 100%; top: 0; left: 0; height: 82px; transition: 0.3s; z-index: 2;}
.effect-6 .member-info p{color: #0f0f0f}
.effect-6 .member-image{margin-top: 65px; float: left; width: 100%; position: relative; transition: 0.3s; z-index: 4; overflow: hidden;}
.effect-6 .member-image img{width: 100%;height: 150px;}
.effect-6:hover .member-info{height: 215px; transition: 0.3s; z-index: 6; border-radius: 0 0 50% 50%; overflow: hidden;}
.effect-6:hover .member-image{margin-top: 100px; transition: 0.3s; border-radius: 0;}
/*= effect-6 css end =*/

/*= effect-7 css =*/
.effect-7{max-height: 215px; min-height: 215px; overflow: hidden;float: left;margin: 20px -8px 0 -8px}
.effect-7 h3{line-height: 20px;}
.effect-7 .member-image{position: absolute; bottom: 0; width: 100%; transition: 0.4s; z-index: 1;}
.effect-7 .member-image img{width: 100%; transition: 0.4s; opacity: 1; height: 150px;}
.effect-7 .more-info{height: 208px; transition: 0.4s; overflow: hidden; position: relative; background-color: #fff;}
.effect-7 .more-info p{color: #0f0f0f}
.effect-7:hover .member-image{bottom: 40%;}
.effect-7:hover .member-image img{width: 0; height: 0; transition: 0.4s; opacity: 0;}
/*= effect-7 css end =*/

/*= effect-8 css =*/
.effect-8{max-height:215px; min-height: 215px; overflow: hidden;  perspective: 800px;float: left;margin: 20px -8px 0 -8px}
.effect-8 h3{line-height:20px;}
.effect-8 .member-image{position: absolute; bottom: 0; width: 100%; transition: 0.4s; z-index: 1;}
.effect-8 .member-image img{width: 100%; transition: 0.4s; height: 150px;}
.effect-8 .more-info{height: 208px; transition: 0.4s; overflow: hidden; position: relative; background-color: #fff;}
.effect-8 .more-info p{color: #0f0f0f}
.effect-8:hover .member-image{transform: rotateX(82deg); transform-origin: center bottom 0; transition: 0.4s;}
/*= effect-8 css end =*/

/*= effect-9 css =*/
.effect-9{max-height: 215px; min-height: 215px; overflow: hidden;  perspective: 800px;float: left;margin: 20px -8px 0 -8px}
.effect-9 h3{line-height: 20px;}
.effect-9 .member-image{position: absolute; bottom: 0; width: 100%; transition: 0.4s; z-index: 1;}
.effect-9 .member-image img{width: 100%; transition: 0.4s; height: 150px;}
.effect-9 .more-info{height: 208px; transition: 0.4s; overflow: hidden; position: relative; background-color: #fff;}
.effect-9 .more-info p{color: #0f0f0f}
.effect-9:hover .member-image{transform: translateY(100%); transition: 0.4s;}
/*= effect-9 css end =*/


/*= effect-1 css =*/
.effect-1{max-height: 175px; min-height: 175px;  perspective: 800px;float: left;margin: 90px -8px 0 -8px;}
.effect-1{border-radius: 5px 5px 0 0; padding-bottom: 10px;}
.effect-1 .member-image {border: 2px solid #fff; border-radius: 60px 0; display: inline-block; margin-top: -72px; overflow: hidden; transition: 0.3s;}
.effect-1 .social-touch{background-color: #e13157; position: absolute; left: 0; bottom: 0; height: 3px; overflow: hidden; padding: 2px 0 0; width: 100%; transition: 0.3s;}
.effect-1 .social-touch p{text-align: center;line-height: 25px}
.effect-1 .member-image img{transition: 0.3s; border-radius: 60px 0;}
.effect-1:hover .member-image{border-color: #e13157; transition: 0.3s; border-radius: 50%;}
.effect-1:hover .social-touch{padding: 6px 0; height: 38px; transition: 0.3s;}
/*= effect-1 css end =*/


/*= Media Query
=============== */
@media only screen and (max-width: 980px){
    /*.row{width: 100%; margin: 110px 0;}*/
    .team-members{text-align: center;}
    .single-member{float: none; display: inline-block; vertical-align: bottom;}
}
/*= Media Query End
=================== */

/*                 更多成员            */
#floor2 .content {
    text-align: center;
}
#floor2 .content a{
    margin-top: 40px;
    display: inline-block;
    color: #3c3c3c;
    /*height: 100%;*/
    height: 40px;
    line-height: 40px;
    width: 120px;
    /*background-color: #adadad;*/
    font-size: 15px;
    font-weight: bold;
    border: 1px #9d9d9d solid;
    /*border-radius:50%;*/

    box-shadow: 4px 4px 4px rgba(0,0,0,0.5);

}
#floor2 .content a:hover{
    border: 2px #9d9d9d solid;
}
/*                 更多成员           */
/*********************优秀成员*****************/

/*********************文化活动****************/
/*************左侧***********/
.container .row .banner_three .banner_teacher02 p{
    font-size: 25px;
    font-weight: bold;
    /*padding: 30px 40px 30px 50px ;*/
    padding: 30px 0 50px 45px ;
    line-height: 30px;
    /*background-color: #d43f3a;*/

}
#zSlider {
    margin:0px auto;
    overflow:hidden;
}
#picshow {
    position:relative;
}
#picshow, #picshow_img {
    width: 100% ;
    overflow:hidden;
    float:left;
}
#picshow_img li {
    overflow:hidden;
    float:left;
    display:none;
}
#picshow, #picshow_img ul li img{
     width: 100%;
     height:385px;
}
/*************左侧下*************/
#picshow_tx {
    width: 95%;
    margin-top: 320px;
    position:absolute;
    height:65px;
    overflow:hidden;
}
#picshow_tx li {
    background:url(../img/picshow_bg.png) repeat;
    height:65px;
    color:#fff;
}

#picshow_tx li a {
    font-size: 15px;
}
#picshow_tx li a:hover {
    text-decoration:underline;
}
#picshow_tx li h3 {
    margin:0 0 5px 0;
}
#picshow_tx li p {
    font-size: 13px;
    overflow:hidden;
}
/*************右侧*************/
#select_btn {
    width:515px;
    height:384px;
    color:#111;
    float:right;
    display:inline;
    background-color:#f0f0f0;
    margin-bottom: 40px;

}
#select_btn li {
    padding: 9px 11px 0px 9px;
    width: 500px;
    height: 64px;
    border-bottom: 1px solid #474747;
    border-top: 1px solid #474747;
    cursor: pointer;
    transition: all .7s ease 0s;


}
#select_btn li:hover {
    background-color: #292929
}
#select_btn li a:hover {
    color: aliceblue
}
#select_btn li.current {
    background-color: #1A1A1A;
}
#select_btn li.current a{
    color: aliceblue
}
#select_btn li.current:hover {
    background-color: #292929;
}
#select_btn a {
    color:#000;
}
#select_btn img {
    padding:2px;
    border:1px solid #ccc;
    width:50px;
    height:40px;
    margin-right:10px;
    float:left;
    margin-left: 20px;

}

/*     右侧---内容     */
#select_btn .select_text {
    height: 20px;
    font: bold 13px/16px 'Microsoft YaHei';
    overflow: hidden;
    display: block;
}
#select_btn .select_text:hover {
    text-decoration:underline;
}
/*           右侧--日期       */
#select_btn .select_date {
    height:23px;
    line-height:23px;
    overflow:hidden;
    display: inline;
}
#select_btn .select_content {
float: right;
}
#floor3 .content {
    width: 100%;
    height: 40px;
    margin-top: 430px;
    margin-bottom: 40px;
    line-height: 40px;
    text-align: center;
    /*background-color:#b2dba1*/

}
#floor3 .content a{
    display: inline-block;
    height: 100%;
    width: 120px;
    /*background-color: #adadad;*/
    color: #3c3c3c;
    font-size: 15px;
    font-weight: bold;
    border: 1px #9d9d9d solid;
    /*border-radius:50%;*/
    box-shadow: 4px 4px 4px rgba(0,0,0,0.5);
}
#floor3 .content a:hover{
    border: 2px #9d9d9d solid;
}
/*********************文化活动****************/
/*********************作品展览****************/
#floor4 .ryzl{
    font-size: 25px;
    font-weight: bold;
    padding: 0px 0 50px 45px ;
    line-height: 30px;
    /*background-color: #d43f3a;*/
}
#floor4 .top_ry{
    width: 100%;
    height: 60px;
    text-align: center;
    line-height: 55px;
    font-size: 30px;
    font-weight: bold;
    font-family: 华文行楷;
    background-color:#d5d5d5;
}
.box{

    width: 100%;
    margin: 20px auto 0px;
    overflow: hidden;
    background-color: #d5d5d5;
}
.box li{
    width: 380px;
    height: 200px;
    overflow: hidden;
    margin: 10px;
    float:right;
    position: relative;
    background: #f6f6f6;
}
.box .left_img{
    width: 350px;
    height: 420px;
    margin: 10px;
    float:left;
    position: relative;
    background: #f6f6f6;
}
.top{
    position: absolute;
    z-index:0;
    height: 5px;
    width: 0px;
    top: 0px;
    left: 0;
}
.bottom{
    position: absolute;
    z-index:0;
    height: 5px;
    width: 0%;
    bottom: 0px;
    right: 0px;
}
.left{
    height: 0;
    position: absolute;
    left: 0px;
    width: 5px;
}
.right{
    height: 0;
    position: absolute;
    right: 0px;
    width: 5px;
    bottom: 0px;
}
.box li img{
    width: 370px;
    height: 190px;
    position: absolute;
    z-index: 0;
    top: 5px;
    left: 5px;
}
.box .left_img  img{
    width: 340px;
    height: 410px;
    /*position: absolute;*/
    z-index: 0;
}
.box li p{
    position: absolute;
    z-index: 0;
    background: rgba(2,179,191,0.5);
    height: 0px;
    line-height: 30px;
    width: 370px;
    /*width: 97.6%;*/
    text-align: center;
    color: #fff;
    bottom: 5px;
    left: 5px;
}
#floor4 .content {
    width: 100%;
    height: 40px;
    margin-top: 40px;
    line-height: 40px;
    text-align: center;
    /*background-color:#b2dba1;*/
    margin-bottom: 50px;
}
#floor4 .content a{
    display: inline-block;
    height: 100%;
    width: 120px;
    /*background-color: #adadad;*/
    color: #3c3c3c;
    font-size: 15px;
    font-weight: bold;
    border: 1px #9d9d9d solid;
    /*border-radius:50%;*/
    box-shadow: 4px 4px 4px rgba(0,0,0,0.5);
}
#floor4 .content a:hover{
    border: 2px #9d9d9d solid;
}
/*********************作品展览****************/